Subject: ECOLOG-L Digest - 26 Apr 2001 to 27 Apr 2001
To: Recipients of ECOLOG-L digests <ECOLOG-L@UMDD.UMD.EDU>
Status: RO
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There are 12 messages totalling 551 lines in this issue.
Topics of the day:
1. ECOLOG-L: Sustainable environment question: (Re: Conference on the
Colorado Plateau)
2. Nested subsets software (RANDOM0/1) (2)
3. Invitation to subscribe environmental journalists-egroup.
4. ECOLOG-L: Sustainable environment question (2)
5. Environmental Job Openings from EnviroNetwork
6. Job: full-time technician, fleshy fruit production, Savannah River Site
7. Sustainable environment (2)
8. Summer job: Water Quality Field Technician, FL
9. Internship opportunity: Water Resources Internship, FL
----------------------------------------------------------------------
Date: Thu, 26 Apr 2001 18:24:45 -0700
From: Wayne Tyson <landrest@UTM.NET>
Subject: ECOLOG-L: Sustainable environment question: (Re: Conference on the
Colorado Plateau)
What is the definition of a "sustainable environment?" What is the
definition of an unsustainable environment?
Thanks,
WT
At 03:36 PM 04/26/2001 -0700, Ken Cole wrote:
[clip]
the Center for Sustainable Environments
[clip]
------------------------------
Date: Fri, 27 Apr 2001 09:29:35 -0500
From: Jeff Stratford <stratja@AUBURN.EDU>
Subject: Nested subsets software (RANDOM0/1)
Dear fellow ecologgers,
I would greatly appreciate it if someone could send me a copy of Patterson a
d
Atmar's RANDOM0 and RANDOM1 programs for testing distributional patterns.
Thanks,
Jeff Stratford
**********************************
Jeffrey A. Stratford
Department of Biological Sciences
331 Funchess Hall
Auburn University
Auburn, AL 36849
USA
334-844-1659 (fax 9234)
http://www.auburn.edu/~stratja
**********************************
------------------------------
Date: Sat, 28 Apr 2001 22:57:02 +0600
From: APFEJ <sobacine@SRI.LANKA.NET>
Subject: Invitation to subscribe environmental journalists-egroup.
Hi,
You are cordially invited to join the world largest environmental
journalists egroup.
Environmental-journalists egroup promoting education, understanding and
awareness of the environment through the honest and accurate reporting of
local, regional and international environmental and development issues.
Its Administered by Asia Pacific Forum Of Environmental
Journalists(APFEJ)based in Sri Lanka.Over 7000 Members From 67 Countries
including journalists working for newspapers, magazines, radio,
broadcasters, NGOs, environmental groups,UN, government
departments,agencies and freelancers.
This egroup massages are been distributed to over 5000 print and electronic
media officers/journalists and to nearly 150 countries in the world.This is
not a discussion group and no attachments will be mailed.
If you wish to obtain free subscription please send a blank email to the
following address;
<environmentaljournalists-subscribe@egroups.com>
Cheers,
egroup moderator
------------------------------
Date: Fri, 27 Apr 2001 13:44:15 -0400
From: "Fausto O. Sarmiento, Ph.D." <fsarmien@ARCHES.UGA.EDU>
Subject: ECOLOG-L: Sustainable environment question
A quick way to describe it is with Haines' Mass Balance Model for=20
Sustainability, where if inputs=B3outputs the system is sustainable. It=20
is not if otherwise.
----------------------
Fausto O. Sarmiento, Ph.D.
Co-Director, Center for Latin American and Caribbean Studies
Assistant Professor of Mountain Geoecology, Geography Department
The University of Georgia
301 Candler Hall, North Campus
Athens, Ga 30602-1778. USA
Phone: (706)542-9079 Fax: (706)542-8432
http://www.uga.edu/clacs/Sarmiento.html
------------------------------
Date: Fri, 27 Apr 2001 16:05:31 EDT
From: WirtAtmar@AOL.COM
Subject: Re: Nested subsets software (RANDOM0/1)
Jeff Stratford writes:
> I would greatly appreciate it if someone could send me a copy of Patter
on
> and Atmar's RANDOM0 and RANDOM1 programs for testing distributional
> patterns.
Please allow me to answer Jeff's request publicly, if for no other reason
that it tends to be commonly asked.
Surprisingly, I'm not sure that I even still have a copy of the RANDOM0/1
software, even though I wrote it fifteen years ago. Bruce Patterson and I
strongly recommend that you do not use the RANDOM software/algorithm, but
rather use the newer, more philosophically correct Nestedness Calculator. Yo
can download the calculator from:
http://www.fieldmuseum.org/research_collections/zoology/nested.htm
The RANDOM software was never meant to be an end unto itself. Rather it was
designed only as a temporary, "back-of-the-envelope" calculator in order to
get some sense of how unlikely the species distributions patterns were that
Bruce was seeing in his censuses of small mammals on Rocky Mountain
mountaintops.
The thesis underlying Bruce's original paper was that as a result of the
retreat of glaciers at the end of the last Pleistocene glaciation event
(10-13kya), the habitats that are now described as boreal and alpine
landscapes moved off of the intervening Rocky Mountain basin floors and up
the sides of mountains, creating "sky islands", and as a consequence,
isolating the populations of small, non-volant mammals associated with those
environments.
The more provocative aspect of this thesis was that as the areas of these sk
islands shrank, the species' characteristic of these assemblages went locall
extinct in a highly predetermined order, very much as if the individual
species were being peeled off as layers on an onion. The RANDOM software was
designed more-or-less on the fly to demonstrate that these extinction
patterns were highly predetermined by eliminating any chance that the
patterns being measured were merely a statistical fluke.
The mechanism underlying those "ordered" extinctions appears to be quite
simple. In any assemblage of species, one species will require a larger
mimimum area than any of the others. As the island size shrinks below that
minimum size, the continued presence of that species is put at high risk. Th
process repeats, species-by-species, as island area continues to contract,
thus creating a nested species distribution across an archipelago of similar
but differently sized islands.
The counting scheme used in the RANDOM0 and RANDOM1 procedures that we
originally published has several significant shortcomings: (i) the count
emphasizes unexpected presences more than absences, (ii) all absences are
given equal weight, and (iii) the metric is matrix-size dependent (number of
islands x number of species), thus the calculated N value for one
species-island matrix cannot be compared between archipelagos.
The new "temperature" calculator rectifies all of these problems. While the
notion of "temperature" as a description of nestedness may initially seem
more than a little odd, the idea is explained in detail in the accompanying
paper. Actually, two metrics are calculated by the newer calculator:
temperature and statistical offset from an expected "characteristic
temperature". The temperature value can be considered to be a signal-to-nois
metric. At zero degrees, no noise is present; at 100 degrees, no signal is
evident. What "noise" (elevated temperatures) means is for you to interpret
in the context of your particular circumstance. Often, it is the result of
metapopulations capable of episodically re-establishing themselves on
outlying islands and then going locally extinct again. The second metric, th
offset metric (measured in sigmas), offers you a sense of how statistically
significant the pattern you see in the presence-absence metric is.
Wirt Atmar
------------------------------
Date: Fri, 27 Apr 2001 16:00:02 -0400
From: EnviroNetwork@NATURALIST.COM
Subject: Environmental Job Openings from EnviroNetwork
Title: Communications Specialist / Req4181
Company: BASF Corporation
For more information click below:
http://www.naturalist.com/eco-jobs/index.cfm?temp=job&job=3610
Title: Biodiversity Director, Pennsylvania Department of
Company: Pennsylvania Department of Conservation and Natural Resources
For more information click below:
http://www.naturalist.com/eco-jobs/index.cfm?temp=job&job=3611
------------------------------
Date: Fri, 27 Apr 2001 18:13:16 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Job: full-time technician, fleshy fruit production, Savannah River
ite
POSITION AVAILABLE (soft-mast production/inventory technician)
FULL-TIME TECHNICIAN to assist on a study of fleshy fruit production in five
habitat types (D.J. Levey [University of Florida] and K. Greenberg [USDA
Forest Service], P.I.s).
LOCATION: Savannah River Site, New Ellenton, South Carolina.
RESPONSIBILITIES:
* Collect data (e.g., heights, diameters at breast height, basal area, crown
area, percent cover, etc.) on fleshy-fruit producing plants in 56
established study plots;
* Collect similar data and conduct fruit counts for plant species without
adequate representation within study plots;
* Enter data into computer spreadsheets;
* Participate in other aspects of study, as needed;
* Participate in set-up of dogwood seed predation experiment.
QUALIFICATIONS:
Bachelors degree preferred, with emphasis in botany or field experience with
vegetation. Must be able to work independently under difficult field
conditions (heat, rain, cold, bugs). Must be capable of identifying most
common trees and herbaceous plants of the southeastern United States. Must
be meticulous in data gathering and entry.
DATES:
Six-month appointment beginning at/near the start of July, 2001.
SALARY: $ 9.00/hour
TO APPLY:
Provide: (1) a letter stating why you are interested in the position and
summarizing relevant experience, (2) a Curriculum Vitae, and have sent (3)
two letters of recommendation to Charles Kwit (address below). Review of
applications will begin May 11, 2001.
CONTACT:
Charles Kwit/Research
USDA Forest Service
Savannah River Institute
P.O. Box 700
New Ellenton, SC 29809
Phone: 803-725-1750
Fax: 803-725-0302
E-mail: ckwit@zoo.ufl.edu
------------------------------
Date: Fri, 27 Apr 2001 14:42:33 -0400
From: "David M. Bryant" <dmbryant@CISUNIX.UNH.EDU>
Subject: Re: ECOLOG-L: Sustainable environment question
At 01:44 PM 4/27/01 -0400, you wrote:
>A quick way to describe it is with Haines' Mass Balance Model for=20
>Sustainability, where if inputs=B3outputs the system is sustainable. It=
0
>is not if otherwise.
>
>----------------------
>Fausto O. Sarmiento, Ph.D.
The Input=Output model is common to ecological science. The is reality
that it is rarely achieved. Non-linearities in any system almost guarantee
that what is at steady state today will not be tommorow. An example would
be forest growth = harvest. This by definition is a steady-state and thus
sustainable system. What is not included is the non-linear growth rate of
trees, the threshold of maturity (i.e. when do they become harvestable) and
myriad moratlity factors that affect current timber volume of the "reservoir
.
As is always the case the world is much more complex than simple paradigms
would suggest.
David M. Bryant dmbryant@cisunix.unh.edu
Dept. of Natural Resources 603-862-4433
215 James Hall
University of New Hampshire
Durham, NH 03824
"Not all that is counted counts
and not all that counts can be counted"
A. Einstein
------------------------------
Date: Fri, 27 Apr 2001 16:11:05 -0700
From: Patrick Foley <patfoley@CSUS.EDU>
Subject: Sustainable environment
Since ecosystems are rarely tightly integrated chunks, for practical purpose
we
could define sustainability in an increasingly stringent way, starting with
discernible chunks:
1) Alpha diversity (local species count) remains approximately constant over
time,
though turnover may occur.
2) Alpha diversity and evenness remain constant. I really mean that their
measures
are stationary in a stochastic sense.
3) The community food web (or perhaps better, community graph sensu Levins 1
75
in
Cody and Diamond) remains constant although turnover may occur.
4) Is there some more inclusive structure we might monitor? Then that also
should
remain constant, i.e. stationary.
5) All this and abiotic ecosystem components too. I. e. the same amount of
nitrogen should be fixed, the same amount of CO2 produced.
Note that ecosystem biodiversity and probably function would thus be sustain
d,
but if we replaced woodrats with Norway rats, darkling beetles with German
cockroaches and native songbirds with starlings, we still might feel that th
global ecosystem has been diminished.
Patrick Foley
Dept of Biological Sciences
patfoley@csus.edu
------------------------------
Date: Fri, 27 Apr 2001 19:41:37 -0400
From: "David M. Bryant" <dmbryant@CISUNIX.UNH.EDU>
Subject: Re: Sustainable environment
Pat,
This idea of # species = community/ecosystem function has concerned me for
some time and until recently I haven't been able to put my finger on the
source.
True the sugar maple (or red oak, or red maple depending on your locality)
has replaced the American Chestnut in NE hardwood forests, and we have
barely noticed a change in ecosystem structure or function. This may be
due to the general relations of species with forest trees. But what
happens when coevolution creats more strict specialization among species?
For instance Hornbills and Boabab trees. If Boababs disappear would
hornbills nest in other trees or would thier reproductive fitness suffer?
This may become a testable hypothesis in New England hemlock forests. I
myself have never seen a goshawk nest in anything but a hemlock. I'm not
an ornithologist so if I'm wrong, I'm sure I'll hear about it.
In some cases, in particular tropical systems where coevolution may be much
more developed, relationships between species may be much tighter than we
imagine. In most temperate ecosystems one or two keystone species may
occur, but in ancient tropical forests many more specialists may create an
arch made entirley of keystones. Remove even a few species and a chain
reaction could result that would impress Fermi.
Unfortuanately, the only way to test this is digitally, unless you know of
someone with an ecosystem to spare?
David M. Bryant dmbryant@cisunix.unh.edu
Dept. of Natural Resources 603-862-4433
215 James Hall
University of New Hampshire
Durham, NH 03824
"Not all that is counted counts
and not all that counts can be counted"
A. Einstein
------------------------------
Date: Fri, 27 Apr 2001 19:57:54 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Summer job: Water Quality Field Technician, FL
Water Quality Field Technician
785 - Brooksville, FL
Sponsored by Southwest Florida Water Management District
Description:
The Environmental Section of the Resource Management Department is, among
other things, involved in stormwater research of non-point source pollution
control technology. The data collected are used to evaluate the
effectiveness of popular as well as innovative stormwater best management
practices. currently there are three research projects being conducted.
These projects are funded in part by Florida Department of Environmental
Protection 319(h) grants.
The summer months are very busy for our stormwater research team. Our
research projects involve the collection of physical field and hydrologic
data as well as stormwater samples for every rain event that produces
sufficient runof (on the average of three events per week in the summer
rainy season). Some reseaarch sites require that the automatic samplers be
iced three to four times per week to preserve samples that are collected
during rain events. In addition, we will be installing monitoring equipment
(automatic water quality samplers, flow meters, and rain qauges) at one of
our research sites.
Objectives:
1. Specific responsibilities and tasks will be based on skill level.
2. Download, enter, sort, and graph extensive project/site water quality,
and hydrology data for research and monitoring projects.
3. Serve as back up for and provide assistance to environmental
professionals collecting water quality samples and monitoring a variety of
environmental resources.
Specific Tasks:
40% Enters and compiles water quality and hydrologic data for various
stormwater monitoring projects.
35% Collects water quality samples in accordance with state and federal
quality control procedures. Assists in monitoring field conditions, water
sampling units and water quality monitoring equipment.
20% Assists environmental scientists with field monitoring and sampling of
lakes or wetlands
5% Performs related duties as required
Expected Results:
1. Accurately enter and compile data for various stormwater and
environmental monitoring projects as directed by project manager
2. Perform water quality sample collection and resource monitoring as
directed by supervisor, as it relates to stormwater research projects as
well as lake and wetland monitoring.
Qualifications:
1. Two year of college working toward degree in environmental science,
biology, ecology, geology, or other natural science.
2. Possess valid drivers license - able to obtain Class D within few weeks
of hire
3. Ability to work in adverse field conditions.
4. Experience in use of personal computers
5. Knowledge of spreadsheets (Quattro Pro, Excel, Lotus)
6. Accuracy and attention to detail relating to sample collection and data
processing.
Optimum:
1. Bachelors' Degree from an accredited college or university with a major
in environmental science (not policy), biology, ecology, geology, or other
natural science.
2. Ability to work in adverse field conditions
3. Possess valid Class D driver license
4. Experience in use of personal computers
5. Proficient in use of spreadsheets
6. Accuracy and attention to detail relating to sample collection and data
processing
7. Familiar with laboratory procedures
8. Familiar with water quality sampling and/or monitoring procedures
9. Familiar with statistical analysis
10. Knowledge of physical and natural sciences as they pertain to
environmental and ecological systems
Terms:
Full-time; 12 weeks with possible extension; $400 per week; Start Date: May
to June; Deadline to Apply: May 4th, 2001
Contact:
Send Resume to Jennifer Fontes, Internship Program Coordinator at
jfontes@eco.org or 179 Sout St. Boston, MA 02111 or fax: 617-426-8159.
------------------------------
Date: Fri, 27 Apr 2001 19:58:38 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Internship opportunity: Water Resources Internship, FL
Water Resources Internship
784 - Brooksville, FL
Sponsored by Southwest Florida Water Management District
Description:
The Bartow Regulation Department, Surface Water Regulation Section, has an
accumulation of field investigation, permit inquiry an compliance activity
files that need to be researched and coupled with a File of Record (FOR)
public record. Some of these actions resulted in the issuance of denial of a
permit. Additionally, research is required of various aspects of the above
stated items before they can be processed by a designated Department
engineer.
Objectives:
The objective of the project(s) to be performed by the ECO intern is to
research the file, the District Regulatory Data Base System (RDMS) and the
layers of the Geographical Information System (GIS) to determine if a permit
was issued, a permit was not issued, a compliance issue was satisfied and
closed, or no action was taken. A field visit may be required to determine
the condition of the subject property. Expect completion of the above
assignment in the 12 weeks.
Specific Tasks:
The student will review each file, research the file contents for a related
FOR number. The student will use the RDBS, the GIS and related computer
software in performing research. The student will note specific/recurring
flooding, water quality or environmental problems, document and refer them
to the Surface Water Regulation Manager or Senior Professional Engineer for
appropriate action.
Expected Results:
The completion of this project will result in properly merging Field
Investigation/Compliance/Inquiry files with the appropriate FOR. This will
enable us to send the paper files for micro filming and then to storage or
destruction according to the retention schedule. The end result will be a
freeing-up of valuable speace and the enhancement of the FOR public record.
Benefits to ECO student:
This assignment will provide the ECO Associate with an in-depth look into
surface water, environmental, water use and well construction activities as
related to protecting our natural resources through established rules and
regulations. Additionally, it will provide an insight into the issues and
problems that environmental, surface water and water use regulation comprise
and the solutions applied.
Qualifications:
Bachelor's Degree earned or working towards in Environmental Science,
hydrology, or water resources.
Terms:
Full-time; 12 weeks with possible extension; $400 per week; Start Date:
approx. May; Deadline to Apply: May 4th, 2001
Contact:
Send Resume to Jennifer Fontes, Internship Program Coordinator at
jfontes@eco.org or 179 Sout St. Boston, MA 02111 or fax: 617-426-8159.
------------------------------
Subject: ECOLOG-L Digest - 25 Apr 2001 to 26 Apr 2001
To: Recipients of ECOLOG-L digests <ECOLOG-L@UMDD.UMD.EDU>
Status: RO
X-Status:
X-Keywords:
X-UID: 813
There are 19 messages totalling 1033 lines in this issue.
Topics of the day:
1. Temp. Job: Botanist, Devils Postpile Natl. Monument
2. GIS Position: La Selva Biological Station
3. Undergrad CO2 enrichment experiment
4. caterpillars and ungulates
5. Research Funding Opportunity
6. Education Coordinator Position
7. Summer Field Assistant Needed!
8. USGS #71 - Western Earth Science Assistant
9. USGS #72 - Field Research Technician
10. Taxonomy Question (4)
11. Environmental Job Openings from EnviroNetwork
12. graduate student opportunity
13. Invasive plant species database
14. Internship: Ground Water Hydrology and Geologic Investigations Assistan
15. Internship: water sampling assistant
16. Conference on the Colorado Plateau
----------------------------------------------------------------------
Date: Wed, 25 Apr 2001 13:16:07 -0400
From: Sylvia Haultain <Sylvia_Haultain@NPS.GOV>
Subject: Temp. Job: Botanist, Devils Postpile Natl. Monument
Job Opportunity at Devils Postpile National Monument, California
The National Park Service is seeking to hire a temporary field botanist thro
gh
a partnership with the Environmental Careers Organization (ECO). The ECO
Associate will collect baseline botanical and vegetation information, with a
focus on conducting directed surveys of vascular plants within Devils Postpi
e
NM, located on the eastern side of the Sierra Nevada mountains near the town
of
Mammoth, California. The ECO Associate will serve as the lead field botanist
and
will be responsible for all field data collection, management of plant
collections and field data, and development of secondary data products such
s
species lists and occurrence databases, distribution maps, and documentation
of
field methods.
Qualifications:
Successful candidate will have completed upper division coursework in botany
plant ecology, or closely related fields and have demonstrated knowledge of
vascular plant identification in both field and laboratory settings. Familia
ity
with Sierran and/or Great Basin flora a plus, especially those with
identification experience with graminoid species (grasses and sedges). Must
e
willing to conduct fieldwork in rugged terrain, and work independently, as t
e
project supervisor will be 7 hours away. Minimum computer skills include dat
entry using standard database and spreadsheet software and word processing.
Experience with ARCVIEW software would also be beneficial.
Terms:
Full-time; 20 to 24 weeks; $560 per week; Start Date: June 4, 2001; Deadline
to
Apply: May 15, 2001
For additional information see the ECO website at www.eco.org; the position
s
posted under the Southwest Region internships under Lead Field Botanist, Thr
e
Rivers, California. Questions may also be directed to David Whiting,
Environmental Careers Organization, at (206) 625-1750 or dwhiting@eco.org.
------------------------------
Date: Wed, 25 Apr 2001 20:08:56 -0500
From: Matthew Clark - GIS Manager <mateo@SLOTH.OTS.AC.CR>
Subject: GIS Position: La Selva Biological Station
-----------------------------------------------------------------
GIS POSITION OPEN. The Organization for Tropical Studies, a non-profit
international consortium of 64 universities and other scientific
institutions from seven countries and four continents seeks a
self-motivated outgoing person to manage the GIS Laboratory at the La
Selva Biological Station, an internationally recognized center for
tropical rainforest research and education located in Costa Rica. The GIS
laboratory maintains both UNIX- and Windows NT-based workstations running
Arc/Info, ArcView, Erdas Imagine, and ENVI, as well as peripheral
equipment including printers, a plotter and a GPS base station.
The GIS Laboratory Manager is charged with actively promoting the use of
GIS among the several hundred visiting scientists and 3,000 students and
faculty who visit the station annually. The ability and desire to interact
with a broad range of potential GIS Lab users, most of them untrained in
GIS, is a basic requirement for this position. The GIS Laboratory Manager
is also responsible for continually upgrading and documenting spatial
databases, as well as conducting day to day systems administration within
the GIS Lab. The GIS Lab is actively engaged in using experimental and
conventional remote sensing technology to generate new regional and local
spatial data layers for the research community. The GIS Manager's duties
are divided roughly equally between coverage maintenance, station user
support and system administration. The GIS Manager also serves as a mentor
to selected undergraduate students from Costa Rican universities.
Successful applicants for the GIS Laboratory Manager position should have
the following qualifications:
1. MS or BS in Geography or field in Biological Sciences with emphasis in
GIS, ideally in a natural resources context.
2. Knowledge of Arc/Info Workstation and ArcView with AML programming
experience. Visual Basic programming and Arc/Info Desktop experience
desirable.
3. Experience in mapping vegetation with common remote sensing techniques.
4. Experience with Erdas Imagine, ENVI or other remote sensing
applications. IDL programming experience is desirable.
5. Knowledge of metadata generation, database management, and general GIS
systems management.
6. Familiarity with both UNIX and Windows NT (or Windows 2000) operating
systems and capacity to perform some routine system administration and
maintenance tasks.
7. Familiarity with GPS field measurements and post-processing
differential corrections.
8. Willingness to conduct fieldwork in a rainforest environment or
adjacent agricultural landscape.
9. Strong writing skills.
10. English fluency mandatory (80% of daily business conducted in
English). Fluency in Spanish is highly desirable. Conversational
Spanish or strong motivation to learn is essential.
This is an exciting opportunity for a beginning GIS professional to apply
his or her expertise to ecological problems in a dynamic research and
teaching environment in a developing country. Benefits include round-trip
air transportation (for a minimum commitment of 1 yr) and subsidized room
and board at the station. For further information, contact by
email, telephone or fax:
Matthew Clark (MSc)
GIS Laboratory Manager
La Selva Biological Station
Organization for Tropical Studies
Puerto Viejo de Sarapiqui, Costa Rica
tel: 506.766.6565 ext. 130
fax: 506.766.6535
e-mail: gis-mgr@sloth.ots.ac.cr
http://www.ots.duke.edu/en/laselva/gis
-----------------------------------------------------------------
------------------------------
Date: Thu, 26 Apr 2001 01:04:23 EDT
From: Ernest Rogers <Arcologic@AOL.COM>
Subject: Re: Undergrad CO2 enrichment experiment
To Charles Welden:
Sorry to sound tough, but if this is to teach science, then there should be
measurable objective, don't you think? I don't see how you do that without
being quantitative. How will you decide what the growth-limiting variable i
in the experiments? CO2? Light? A soil nutrient? Will there be any
competing or augmenting processes in the tank?--how would you know? Gee, I
wish I could help.
Oh, how to make CO2--I would order a tank of CO2 and look for a regulator,
then flow air at a measurable rate through the tank, with a metered flow of
O
2. Control all variables, and vary the ones you care about. Need something
simpler? How about this--drip vinegar or other convenient acid into a flask
containing sodium bicarbonate: route your air flow through the flask.
Calculate CO2 production from the acid delivery.
Ernie Rogers
------------------------------
Date: Thu, 26 Apr 2001 17:21:43 +0200
From: Moshe Inbar <minbar@RESEARCH.HAIFA.AC.IL>
Subject: caterpillars and ungulates
Dear all,
I'm interested in the effete of caterpillars on the feeding behavior of
herbivores (i.e. ungulates). Info and/or refs will be greatly
appreciated.
Thanks,
moshe
--
Dr. Moshe Inbar
University of Haifa at Oranim
Dept. of Biology
Tivon 36006
Israel
------------------------------
Date: Thu, 26 Apr 2001 11:57:16 -0400
From: jami montgomery <jmontgomery@WERF.ORG>
Subject: Research Funding Opportunity
The Water Environment Research Foundation (WERF) will be issuing a Request =
for Proposals for two new research projects investigating the significance =
of endocrine disrupting chemicals and pharmaceutics in reclaimed water.
=B7 The Use of Bioassays and Chemical Measurements to Assess the =
Removal of Endocrine Disrupting Compounds in Water Recycling Systems =
(01-HHE-20T)
=B7 Evaluation and Testing of Bioassays for Pharmaceutics in =
Recycled Water (01-HHE-21T)
Preliminary project concepts are on the WERF website at www.werf.org/reques=
ts/SUB_rfp.htm. Those interested in proposing on one or both of the RFPs =
should contact Jami Montgomery at jmontgomery@werf.org or (703) 684-2470. =
The RFPs for these projects are expected to be released in June 2001.
------------------------------
Date: Thu, 26 Apr 2001 08:07:54 -0400
From: Lissa Leege <leege@GSAIX2.CC.GASOU.EDU>
Subject: Education Coordinator Position
Education Program Coordinator.
Georgia Southern University seeks an Education Program Coordinator for
Georgia Southern Botanical Garden, a young and developing garden with a
focus on the region's natural and cultural heritage. An energetic and
enthusiastic individual will develop and present adult and youth
educational programs and materials, coordinate the docent program,
represent the Garden to the public, University, and professional
organizations, and cooperate with other staff on special events.
Requirements: Working knowledge and familiarity with botany, ecology and
natural sciences; enjoys working with people; computer experience;
effective communication and organizational skills (written & verbal),
including public speaking; independent as well as collaborative/
cooperative skills; willing to work flexible hours including nights and
weekends.
Preferred: Baccalaureate or advanced degree with course work in Biology or
Education; two or more years experience as teacher or instructor; knowledge
of the flora of the coastal plain; experience leading educational tours and
working with the public, desktop publishing skills.
Location: GSU is located in the coastal plain, 50 miles from Savannah and
the barrier islands. The region is home to longleaf pine-wiregrass,
cypress swamps, mixed hardwood forests, magnolias, dogwoods, Spanish moss,
pitcher plants and native orchids.
Application Deadline: June 9, 2001. Expected start date: July 1. Minimum
starting salary $22,410. Excellent benefits. A unit of the University
System of Georgia. Affirmative Action/Equal Opportunity Institution.
Georgia is an open records state. Send cover letter with resume or
curriculum vitae and references to: Personnel Services, c/o Education
Program Coordinator, Georgia Southern University, P.O. Box 8103,
Statesboro, GA 30460-8104.
http://www2.gasou.edu/garden/EducationCoordinator.html
___________________________________________
___________________________________________
Lissa M. Leege, Ph.D.
Assistant Professor
Department of Biology
Georgia Southern University
PO Box 8042
Statesboro, GA 30460
http://www.bio.gasou.edu/leege
Phone 912-681-0800
Fax 912-681-0845
Email leege@gsaix2.cc.GaSoU.EDU
___________________________________________
___________________________________________
------------------------------
Date: Thu, 26 Apr 2001 13:47:26 -0400
From: Shannon Marie Murphy <smm40@CORNELL.EDU>
Subject: Summer Field Assistant Needed!
Summer Field Assistant Needed!
I am a graduate student at Cornell University, and am searching for
an undergraduate assistant to help me conduct fieldwork in Alaska.
The position is unpaid, but housing expenses will be covered as well
as travel from Ithaca, NY to the field sites.
Requirements: Valid driver's license and an interest in chemical
ecology, entomology and/or botany.
Time: We will be driving to Alaska from Ithaca on or before May 17
and will return sometime in mid-August.
Responsibilities: Help me with several aspects of my research. These
include collecting butterflies from remote field sites, preparing
chemical plant extracts, and performing bioassays.
It's sure to be an excellent experience for an enthusiastic undergrad
interested in field biology!
Thanks,
Shannon
Shannon M. Murphy
Ph.D. Candidate
Ecology and Evolutionary Biology
A407 Corson Hall
Cornell University
Ithaca, NY 14853
Phone: (607) 254-4280
Fax: (607) 255-8088
Email: smm40@cornell.edu
------------------------------
Date: Thu, 26 Apr 2001 13:40:13 -0400
From: Jennifer Fontes <jfontes@ECO.ORG>
Subject: USGS #71 - Western Earth Science Assistant
**PLEASE CIRCULATE THE FOLLOWING POSITION TO ALL QULAIFIED CANDIDATES OR
VISIT THIS AND OTHER POSITION
ON OUR WEBSITE AT WWW.ECO.ORG
Earth Science Internship
US Geological Survey
DEADLINE FOR APPLICATIONS: May 9th, 2001
Contact: Jennifer Fontes
179 South Street
Boston, MA 02111
Email: Jfontes@eco.org fax: 617-426-8159
Western Earth Surface Processes Team Assistant
Project #71
Location: Menlo Park, CA
Compensation: $27,593.28 per year to 34,216 per year
Start date: ASAP
Deadline: May 9, 2001
Duration: one year with possible extension to two
Project Description:
This job is with the Western Earth Surface Processes Team of the US
Geological Survey. The project is with the 3-D geologic mapping project,
which is developing a digital 3D geologic map database for the northern San
Francisco Bay region, from the surface to mid crustal depths. The geologic
map database created by this project is expected to provide a clearer
understanding of crustal architecture, sedimentary basin stratigraphy, and
of the evolution of the landscape and crust in the region. GIS work for the
project will involve compilation of geologic map data to create digital 2D
geologic maps and tabular point data for entry into a 3D dataset constructed
in Earth Vision. In addition, intern may be expected to participate in field
work in the map area.
Objectives of the Internship:
Contribute to knowledge of northern San Francisco Bay Region geology and
crustal structure by preparing and manipulating digital databases in
ARC/INFO, and preparing results in formats suitable for internal USGS
meetings, public presentations, publications, and websites.
Specific Tasks:
1. Acquire, digitize (trace, scan, edit, attribute), and prepare GIS
databases and maps of geologic, geophysical, geochemical, topographic,
hydrologic, land use, and other earth sciences data from the northern San
Francisco Bay region.
2. Prepare illustrative and descriptive material for digital databases.
3. Manipulate and query digital maps and databases to answer scientific
questions related to geology and crustal structure in the northern San
Francisco Bay region.
4. Prepare databases, graphic images, bibliographies, and text for
poster and oral presentations, websites, and publications.
5. Possible travel to Sacramento and other parts of California for
subsurface data gathering and to aid in presentations of project results.
6. Accompany project geologists or geophysicists in the field to check
rock unit identifications, map contacts and faults, take measurements and
descriptions of rock properties, and collect fossils and rock samples for
ate dating or other detailed study.
Work Experience Benefit(s) to Intern:
Gain first-hand knowledge of how geologic information is collected in the
field. Gain experience and proficiency in creating, customizing, and
utilizing large digital-map databases and cartographic presentations that
will aid in formulating public policy on geologic hazards and other land use
and earth science issues. Obtain skills and experience in using graphics
software for presentations and publications. Acquire a network of
professional contacts by working with earth scientists and technicians in
Menlo Park and elsewhere.
Specific Qualifications Required:
MUST BE A US CITIZEN
MUST BE A RECENT GRADUATE OF ONE YEAR OR LESS
Completion of a Bachelor's Degree in geology, geophysics, or related earth
science field with a GPA over 2.9
Able to work 40 hours per week.
Working knowledge of and experience with ARC/INFO GIS
Experience with preparing plots from ARC/INFO
Additional Qualifications Desirable
Familiarity with Macintosh computers and software, including Microsoft
Excel, Microsoft Word, Adobe Illustrator, and Adobe Photoshop
Experience in programming ARC/INFO AML
Knowledge of statistics
Completion of up to 10 semester units of graduate level classes in a related
geology, geophysics or related earth science field.
DIVERSITY INITIATIVE: If you are part of an underrepresented group, please
state your interest in ECO's Diversity Initiative by typing or printing in
the upper right hand corner of the first page of your resume the following:
DIVERSITY INITIATIVE. Be sure this is included before you send your resume.
Jennifer Fontes
USGS Internship Program Manager
The Environmental Careers Organization
179 South Street
Fifth Floor
Boston, MA 02111
jfontes@eco.org
FAX)617-426-8159
------------------------------
Date: Thu, 26 Apr 2001 13:41:44 -0400
From: Jennifer Fontes <jfontes@ECO.ORG>
Subject: USGS #72 - Field Research Technician
> -----Original Message-----
> From: Jaina D'Ambra
> Sent: Thursday, April 26, 2001 1:34 PM
> To: Jennifer Fontes
> Subject:
>
>
>
> Earth Science Internship
> US Geological Survey
> DEADLINE FOR APPLICATIONS: May 9, 2001
> Contact: Jaina D'Ambra
> 179 South Street
> Boston, MA 02111
> Email: jdambra@eco.org fax: 617-426-8159
> Flagstaff Field Center Research Team
> Project: USGS #72
> Location: Flagstaff, Arizona
> Compensation: $27,593 per year; $13.266 per hour
> Start date: ASAP
> Deadline: May 9, 2001
> Duration: 1 year with possible extension to two years
>
> Project Description:
> The Flagstaff Field Center receives numerous requests for outreach and
> educational programs from educators throughout Northern Arizona. We wo
ld
> like to better serve the community and promote awareness of USGS progra
s
> and the geosciences by improving and broadening the outreach component
t
> the Field Center.
>
> Objectives of the Internship:
>
> Develop and present educational programs, materials and exhibits for th
> Flagstaff Field Center-including planetary and terrestrial geoscience
> topics. This internship will provide earth science curriculum planning
> and teaching experience.
>
> Specific Tasks:
> 1. Develop and present geoscience educational outreach programs for
> student groups and the public; with content adjustable to varying age a
d
> academic levels
> 2. Assist in coordinating center-wide outreach events such as the
> Festival of Science, Annual Teacher Workshop and Field Trip, and open
> house.
> 3. Create permanent outreach exhibits.
>
> Work Experience Benefit(s) to Intern:
>
> Gain hands-on geoscience education experience by interacting with stude
ts
> of all ages and academic levels. Acquire a network of professional
> contacts by working with USGS scientists and educators throughout the
> region. Obtain skills in using graphics software for presentations and
> exhibits.
>
> Specific Qualifications Required:
>
> * Working knowledge of geology and related fields of study.
> * Familiarity with teaching requirements and standards.
> * Oral presentation skills, organizational skills, basic computer
> skills
> * A bachelor's degree with at least a 2.9 GPA overall
>
> Other qualifications desirable:
>
> * Computer illustration and layout and website skills
>
> DIVERSITY INITIATIVE: If you are part of an underrepresented group, ple
se
> state your interest in ECO's Diversity Initiative by typing or printing
in
> the upper right hand corner of the first page of your resume the
> following: DIVERSITY INITIATIVE. Be sure this is included before you se
d
> your resume.
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Jaina D'Ambra
> USGS Internship Program Coordinator
> Environmental Careers Organization
> Phone: 617.426.4375 x 134
> Fax: 617.426.8159
> www.eco.org
>
>
------------------------------
Date: Thu, 26 Apr 2001 15:40:09 -0400
From: Darren Loomis <dloomis@CNU.EDU>
Subject: Taxonomy Question
--------------1D1211E791AFD202618527BE
Content-Type: text/plain; charset=us-ascii
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I recently came across the genus Oxyporus and was shocked to discover
that it is a genus for a fungus and a genus for a beetle. I have always
understood that taxa that are unrelated cannot have the same genus.
This prevents two different organisms from potentially having the same
species name, which is the whole idea of binomial nomenclature. Has
anyone else come across a genus name used for unrelated organisms?
Darren Loomis
Biology, Chemistry and Environmental Science
Christopher Newport University
--------------1D1211E791AFD202618527BE
Content-Type: text/html; charset=us-ascii
Content-Transfer-Encoding: 7bit
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
I recently came across the genus <i>Oxyporus</i> and was shocked
to discover
that it is a genus for a fungus and a genus for a beetle. I have
always understood that taxa that are unrelated cannot have the same genus.&n
sp;
This prevents two different organisms from potentially having the same
species name, which is the whole idea of binomial nomenclature. Has
anyone else come across a genus name used for unrelated organisms?
<p>Darren Loomis
<br>Biology, Chemistry and Environmental Science
<br>Christopher Newport University
<br> </html>
--------------1D1211E791AFD202618527BE--
------------------------------
Date: Thu, 26 Apr 2001 16:00:37 -0400
From: EnviroNetwork@NATURALIST.COM
Subject: Environmental Job Openings from EnviroNetwork
Title: Russia Program Officer
Company: The Wild Salmon Center
For more information click below:
http://www.naturalist.com/eco-jobs/index.cfm?temp=job&job=3612
------------------------------
Date: Thu, 26 Apr 2001 15:16:56 -0500
From: Christopher J Wells <chris_wells@USGS.GOV>
Subject: Re: Taxonomy Question
Happens all of the time at the genus level. Difference between animal and
(plant, fungi, monera,...) familial suffix prevents duplication at that
level. The complete name of two unlike organisms couldn't be the same
since at some point (Kingdom, for example) the two would diverge or
somebody in splitter-hell would segragate the creating yet another
nomenclatural combination.
---chris
Christopher J Wells
Geographer
National Wetlands Research Center
Biol. Res. Div./U.S. Geol. Surv.
dloomis@CNU.E
DU To: ECOLOG-L@UMDD.UMD.EDU
cc:
04/26/01 Subject: Taxonomy Question
04:40 PM
--------------1D1211E791AFD202618527BE
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
I recently came across the genus Oxyporus and was shocked to discover
that it is a genus for a fungus and a genus for a beetle. I have always
understood that taxa that are unrelated cannot have the same genus.
This prevents two different organisms from potentially having the same
species name, which is the whole idea of binomial nomenclature. Has
anyone else come across a genus name used for unrelated organisms?
Darren Loomis
Biology, Chemistry and Environmental Science
Christopher Newport University
--------------1D1211E791AFD202618527BE
Content-Type: text/html; charset=us-ascii
Content-Transfer-Encoding: 7bit
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
I recently came across the genus <i>Oxyporus</i> and was shocked
to
discover
that it is a genus for a fungus and a genus for a beetle. I have
always understood that taxa that are unrelated cannot have the same genus.
This prevents two different organisms from potentially having the same
species name, which is the whole idea of binomial nomenclature. Has
anyone else come across a genus name used for unrelated organisms?
<p>Darren Loomis
<br>Biology, Chemistry and Environmental Science
<br>Christopher Newport University
<br> </html>
--------------1D1211E791AFD202618527BE--
------------------------------
Date: Thu, 26 Apr 2001 13:15:09 -0700
From: Josef Ackerman <ackerman@UNBC.CA>
Subject: graduate student opportunity
Graduate Student Opportunity in Physical Ecology (Ecohydrology).
Funding is available immediately for a (M.Sc. or Ph.D.) graduate student
interested in the examining the relationship between stream hydraulics and
the ecology of stream organisms, and how they are affected by forestry
practices. The research involves field-based research in majestic and
rugged forest streams in north central British Columbia (additional
information available on the project WWW site
http://quarles.unbc.ca/nres/ackerman/torpy.htm), and in the well-equipped
Physical Ecology Laboratory at the University Of Northern British Columbia
(http://quarles.unbc.ca/nres/ackerman/jda-lab.htm). This exciting
opportunity is ideal for (1) students with backgrounds in the physical
sciences/engineering who desire training in biological aspects of
environmental sciences and/or (2) students with backgrounds in the
ecological/ biological sciences who desire training in physical aspects of
environmental sciences.
Interested students are encouraged to contact Dr. Joe Ackerman,
Environmental Studies, University of Northern British Columbia, Prince
George, BC, Canada via email: ackerman@unbc.ca (WWW:
http://quarles.unbc.ca/nres/jda.htm).
--------------------------------------------------
| Dr. Josef Daniel Ackerman |
| Associate Professor |
| Environmental Studies Program |
| University of Northern British Columbia |
| Prince George, BC, CANADA V2N 4Z9 |
| |
| Tel: (250) 960-5839 Fax: (250) 960-5539 |
| email: ackerman@unbc.ca |
| WWW: http://quarles.unbc.ca/nres/jda.htm |
--------------------------------------------------
On Thu, 26 Apr 2001, Shannon Marie Murphy wrote:
> Summer Field Assistant Needed!
>
> I am a graduate student at Cornell University, and am searching for
> an undergraduate assistant to help me conduct fieldwork in Alaska.
> The position is unpaid, but housing expenses will be covered as well
> as travel from Ithaca, NY to the field sites.
>
> Requirements: Valid driver's license and an interest in chemical
> ecology, entomology and/or botany.
>
> Time: We will be driving to Alaska from Ithaca on or before May 17
> and will return sometime in mid-August.
>
> Responsibilities: Help me with several aspects of my research. These
> include collecting butterflies from remote field sites, preparing
> chemical plant extracts, and performing bioassays.
>
> It's sure to be an excellent experience for an enthusiastic undergrad
> interested in field biology!
>
> Thanks,
> Shannon
>
>
>
> Shannon M. Murphy
> Ph.D. Candidate
> Ecology and Evolutionary Biology
> A407 Corson Hall
> Cornell University
> Ithaca, NY 14853
>
> Phone: (607) 254-4280
> Fax: (607) 255-8088
> Email: smm40@cornell.edu
>
------------------------------
Date: Thu, 26 Apr 2001 15:36:59 -0500
From: "J. M. Aguiar" <steelshard@TAMU.EDU>
Subject: Re: Taxonomy Question
A botanist has explained to me that botanical and zoological
nomenclatures are sort of inhabiting parallel universes. Thus Arenaria
is a genus of long-distance migratory shorebirds, the turnstones, and
also designates a bright yellow flower called the sandwort.
------------------------------
Date: Thu, 26 Apr 2001 17:18:28 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Invasive plant species database
2. INVADERS Database
http://invader.dbs.umt.edu/
Based at the University of Montana and directed by Dr. Peter Rice,
the INVADERS Database is "a comprehensive database of exotic plant
names and weed distribution records for five states in the
northwestern United States." Designed for use by land management and
weed regulatory agencies, INVADERS uses a query interface (plant name
or location) to sort and display information. Data are updated
regularly so as to increase the chance of detecting and halting the
rapid spread of alien weeds. Highlights of the site include the
noxious weed listings for all US states and six Canadian provinces,
historic distribution records against which to compare current plant
distributions, and summary statistics such as the number of invasive
species detected per state or a summary of the 120 year invasion,
among others. The INVADERS database will prove both interesting and
useful to managers and academics, alike. [LXP]
From The Scout Report for Science & Engineering, Copyright Internet
Scout Project 1994-2001. http://scout.cs.wisc.edu/
------------------------------
Date: Thu, 26 Apr 2001 17:20:14 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Internship: Ground Water Hydrology and Geologic Investigations
Assistant
Ground Water Hydrology and Geologic Investigations Assistant
788 - Brooksville, FL
Sponsored by Southwest Florida Water Management System
Description:
The internship will consist of about 60% field and 40% office assignments.
For the Regional Observation and Monitor-well Program (ROMP), the successful
candidate will have the rare opportunity to work alongside seasoned
Professional Geologists learning ground-water hydrology and geologic
investigation methodologies at a continuous core operation. For the Quality
of Water Improvement Program (QWIP), the intern will learn the purpose and
procedures of the program, geophysical logging and interpretation, bedome
proficient with identifying abandoned artesian wells from logs, and will
assist wtih locating wells in the QWIP inventory. The intern will also have
the opportunity to assist with plugging of abandoned wells.
Objectives:
The objectives of this internship are to recruit an individual that desires
a career in hydrology. We will provide an unmatched opportunity for the
intern to actually touch and see subsurface formations, perform data
collection and investigations, and compile their findings into a site final
report. In addition, the intern will experience well construction in
paleokarst topography and abandonment of gushing artesian wells.
Specific Tasks:
The intern will immediately receive training and assignments performing
field water quality analysis, description of core, conducting hydraulic
tests with data loggers and downhole packers, operation of downhole video
equipment, field reconnaissance locating abandoned wells, analyzing test
data, developing spreadsheets, and writing technical evaluations of data. In
the office, the intern will work with several software applications to
analyze, model, and prepare data for inclusion into the final report.
Expected Results:
The candidate will be expected to demonstrate the aptitude and desire to
learn ground-water investigations, spreadsheet generation, use of several
analytical and numerical software packages, report writing and progressively
increase capabilities.
Qualifications:
The desired candidate should possess a BS or BA in Geology or related field
and have skills in spreadsheet generation, recording of field data, and
report compilation.
Terms:
Full-time; 12 weeks; $400 per week; Start Date: June 2001; Deadline to
Apply: May 4th, 2001
Contact:
Send Resume to Jennifer Fontes, Internship Program Coordinator at
jfontes@eco.org or 179 Sout St. Boston, MA 02111 or fax: 617-426-8159.
------------------------------
Date: Thu, 26 Apr 2001 17:20:57 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Internship: water sampling assistant
Water Sampling Assistant
786 - Brooksville, FL
Sponsored by Southwest Florida Water Management District
Description:
The chemistry lab conducts chemical and biological analysis to support both
District and community projects. Samples are from ground (well) water and
from surface (lake, pond, river, etc) water. This District regulates the
water resources within a 10,000 square mile area on the southwest coast of
Florida.
Metal speciation is an important factor assessing its toxicity in aquatic
environments. Toxicity varies greatly depending on different metal
compounds. For example, total Cr exists in natural waters as the two
different valence states, Cr 3+ and Cr 6+. the trivalent form, Cr 3+, is an
essential dietary element for human and other mammals while Cr 6+ is known
to be carcinogenic to human by inhalation. Due to greater toxicity of Cr 6+
, the accurate measurement of Cr 6+ to be differentiated from Cr 3+ is
necessary in water and sediment to access human health risk
Objectives:
The objectives are to improve the colorimetic methods for analyses of Cr 6+
and monometric Al using an automated Rapid Flow Analyzer (RFA) and to
investigate occurence and distribution of the toxic metal species in waters
and sediments from natural and treated lakes, river and estuary.
Specific Tasks:
Tasks in the laboratory at the District include (1) analysis of Cr 6+ and
monomeric Al in water and sediment samples, (2) preparation of reagents and
standards for analyses (3) operation and maintenance of an automated RFA (4)
retrieval of historical data for other chemical parameters from the District
database and (5) preparation of a final report. Field sampling for water and
sediment will be required when needed.
Expected Results:
Our proposed project is expected to present experimental results showing
optimization of performance with an automated method and to suggest that
what factors at given locations can control occurence and distribution of Cr
6+ and monomeric Al.
Qualifications:
Associates or Bachelors in Natural Science.
Optimum:
BS, MS in chemistry, environmental science, geochemistry, chemical
oceanography, geology
Terms:
Full-time; 12 weeks with possible extension; $400 - $450 per week; Start
Date: approx. June; Deadline to Apply: May 4th, 2001
Contact:
Send Resume to Jennifer Fontes, Internship Program Coordinator at
jfontes@eco.org or 179 Sout St. Boston, MA 02111 or fax: 617-426-8159.
------------------------------
Date: Thu, 26 Apr 2001 16:28:53 -0500
From: David McNeely <mcneely@UTB1.UTB.EDU>
Subject: Re: Taxonomy Question
There are two different "agencies" involved in taxonomic nomenclature. One
s
the
International Convention on Zoological Nomenclature. There is an equivalent
organization for "plants." By agreement of these agencies, bacteria, fungi,
"algae," mosses, ferns and their relatives, and spermatophytes are plants.
o
two
animals can have the same name. No two plants can have the same name. Each
of
the
two agencies makes its own rules. Since a fungus is a "plant" by these rule
,
it
can have the same name as an animal.
I didn't say any of this made sense, I am just describing it. When the rule
were
devised, plant and animal had different meanings from today, and taxonomy wa
a
very
different science.
Darren Loomis wrote:
> --------------1D1211E791AFD202618527BE
> Content-Type: text/plain; charset=us-ascii
> Content-Transfer-Encoding: 7bit
>
> I recently came across the genus Oxyporus and was shocked to discover
> that it is a genus for a fungus and a genus for a beetle. I have alway
> understood that taxa that are unrelated cannot have the same genus.
> This prevents two different organisms from potentially having the same
> species name, which is the whole idea of binomial nomenclature. Has
> anyone else come across a genus name used for unrelated organisms?
>
> Darren Loomis
> Biology, Chemistry and Environmental Science
> Christopher Newport University
>
> --------------1D1211E791AFD202618527BE
> Content-Type: text/html; charset=us-ascii
> Content-Transfer-Encoding: 7bit
>
> <!doctype html public "-//w3c//dtd html 4.0 transitional//en">
> <html>
> I recently came across the genus <i>Oxyporus</i> and was sh
cked to discover
> that it is a genus for a fungus and a genus for a beetle. I have
> always understood that taxa that are unrelated cannot have the same
genus.
> This prevents two different organisms from potentially having the same
> species name, which is the whole idea of binomial nomenclature. H
s
> anyone else come across a genus name used for unrelated organisms?
> <p>Darren Loomis
> <br>Biology, Chemistry and Environmental Science
> <br>Christopher Newport University
> <br> </html>
>
> --------------1D1211E791AFD202618527BE--
--
===============================================
"Are we there yet?" Source unknown
See my web page at http://unix.utb.edu/~mcneely
===============================================
David L. McNeely (Dave)
Professor and Graduate Coordinator
Biological Sciences
The University of Texas at Brownsville
80 Fort Brown
Brownsville, TX 78520
Telephone (956) 544-8289 or 983-7578
FAX (956) 983-7115
mailto:mcneely@utb1.utb.edu
------------------------------
Date: Thu, 26 Apr 2001 15:36:48 -0700
From: Ken Cole <Kenneth.Cole@NAU.EDU>
Subject: Conference on the Colorado Plateau
FIRST ANNOUNCEMENT
Call For Papers - 6th Biennial Conference of
Research on the Colorado Plateau
November 6-9, 2001
Northern Arizona University
Du bois Conference Center
Flagstaff, Arizona
This conference provides an interdisciplinary forum for research and
land-management issues related to the biological, geological, cultural, and
economic resources of the Colorado Plateau. Anyone who has conducted
research or has been involved with land management issues on the Colorado
Plateau is encouraged to take part in this conference integrating the
biological, physical, social, and applied sciences. Investigators who have
conducted research relevant to the Colorado Plateau are invited to submit
an abstract for an oral or poster presentation which will be scheduled for
November 7th, 8th, or 9th. Abstracts must be received by September 1st,
2001 to receive the reduced early registration fees available for
presenters ($90 Regular; $30 Student). Abstract preparation instructions,
deadlines, fees, and other details are available at the conference web site
at:
http://www.usgs.nau.edu/conf2001/
Special sessions under development:
Biological Inventory and Monitoring
Sustainable Ecosystems During Times of Environmental Change
Plateau Regional Identities and Culture
Other Theme Sessions will also be developed; check web site for updates.
This conference is sponsored by the U.S. Geological Survey Colorado Plateau
Field Station, and the Cooperative Ecosystem Study Unit of the Center for
Sustainable Environments, Northern Arizona University.
For Further Information: Check the web page
(http://www.usgs.nau.edu/conf2001) for the most recent information, or,
contact the Conference Chair, Kenneth Cole at 520-556-7466, ext. 230;
Kenneth.Cole@nau.edu
------------------------------
Subject: ECOLOG-L Digest - 24 Apr 2001 to 25 Apr 2001
To: Recipients of ECOLOG-L digests <ECOLOG-L@UMDD.UMD.EDU>
Message-ID: <GCDXHC02.C6L@mail.iisc.ernet.in>
Status: RO
X-Status:
X-Keywords:
X-UID: 809
There are 11 messages totalling 744 lines in this issue.
Topics of the day:
1. road drift (3)
2. Help with list of bird competitors
3. Question - effects of road sand/salt on wetlands
4. USGS #793 - Seismology Assistant Position
5. Internship opportunity: Southwest Florida Water Management District
6. Internship opportunity: Planning assistant, SW FL Water Management
District
7. Internship opportunity: Mapping and GIS Assistant, SW FL Water Manageme
t
District
8. Restoration Ecologoist Positions
9. USGS Job Opportunity in Virginia - USGS #305
----------------------------------------------------------------------
Date: Tue, 24 Apr 2001 23:00:22 -0700
From: Steve Erickson <wean@WHIDBEY.NET>
Subject: Re: road drift
I don't know of any systematic tracking of this, but in low
elevations of the pacific northwest USA, a dense stand of the pioneer
N fixing tree Alnus rubra on both sides of a road can easily "bury"
the roadway within 10 years. However, this does not necessarily
decompact the road foundation. Old abandoned logging roads are
sometimes easily discerned (even 30-60 years later) by the reduced
stature of the vegetation. That's my observation; again, nothing
systematic.
-Steve Erickson
===============================================
At 4:48 PM -0500 4/24/01, J. M. Aguiar wrote:
> Does anyone know of any studies, or even estimates, on the time it
>takes for a modern road to become buried and overgrown? What I am
>thinking of is a sort of natural reclamation: in the absence of traffic
>or maintenance, how long would it take for windblown soil to accumulate
>and vegetation to cover the surface?
>
> I have seen old concrete drives buried and cracked among low
>shrubbery, and wonder what timescale this plays out across. Primary
>succession across abandoned roadways, if you will. Does anyone know if
>this sort of research has ever been done?
****************
Whidbey Environmental Action Network is a non-profit membership-based
organization dedicated to the preservation and restoration of the
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email: wean@whidbey.net
------------------------------
Date: Wed, 25 Apr 2001 08:43:10 -0400
From: "Rene Borgella Jr." <rb10@CORNELL.EDU>
Subject: Re: road drift
Greetings:
YOU SAID:
> Does anyone know of any studies, or even estimates, on the time it
>takes for a modern road to become buried and overgrown? What I am
>thinking of is a sort of natural reclamation: in the absence of traffic
>or maintenance, how long would it take for windblown soil to accumulate
>and vegetation to cover the surface?
I would suggest you try the Savannah River Ecology Lab in Aiken, SC.
The University of Georgia's Institute of Ecology administers this
facility, where much of the previously human-habitated areas
(including roads, curbs & railroad tracks) have overgrown. Perhaps
they have some documentation of the process.
Rene
><><><><><><><><><><
><><><><><><><><><><
><><><><><><><><><
Rene Borgella Jr.
Department of Natural Resources
Fernow Hall
Cornell University
Ithaca, N.Y. 14853
U.S.A.
E-MAIL: rb10@cornell.edu
VOICE: 607/255-3191
FAX: 607/255-8837 or 255-0349
><><><><><><><><><><
><><><><><><><><><><
><><><><><><><><><
------------------------------
Date: Wed, 25 Apr 2001 09:01:23 -0400
From: Manoel Pacheco <MPacheco@RAMAS.COM>
Subject: Help with list of bird competitors
We are developing a method to estimate the probability that multiple species
are extinct at a site with data on their presence and absence. In one
application, we plan to compare extinction risks for groups of competitors
and sets of randomly selected species of birds. If competition influences
extinction risks, probabilities of multiple extinctions among competitors
are expected to be less than among randomly selected species. While the
demise of a competitor is likely to benefit the others, the overall effect
of extinctions on randomly selected extant species is estimated to be
neutral.
We would appreciate information on sympatric bird species for which there is
experimental evidence that they compete. Acknowledging that this is a very
high standard, we are willing to accept any information that is available;
data on morphology and diet categories seems fair. Since we are comparing
probabilities of multiple extinctions, it would be nice to work with several
large groups of competitors.
Thank you.
Manolo
-- --
Manoel Pacheco
Applied Biomathematics
100 N. Country Road
Setauket, NY 11733
MPacheco@ramas.com
------------------------------
Date: Wed, 25 Apr 2001 09:47:08 -0400
From: Adam M Wilson <amwilson@HOPPER.UNH.EDU>
Subject: Question - effects of road sand/salt on wetlands
Hello all,
I am looking for information on the effects of sand/salt applied to
roads/sidewalks in the winter on wetlands and estuarine ecosystems.
We are looking into purchasing a more effective streetcleaner to recycle
more of the sand/salt applied to roads so that we can reuse it and so it
doesn't all end up in the bay. Any one know of any studies on this topic?
thanks,
Adam
**********************************************************************
Adam Wilson
Climate Change Assistant - Clean Air-Cool Planet
Office of Sustainability
University of New Hampshire
603.862.5040
amwilson@hopper.unh.edu
**********************************************************************
------------------------------
Date: Wed, 25 Apr 2001 09:02:22 -0700
From: Wayne Tyson <landrest@UTM.NET>
Subject: Re: road drift
Sounds like the sort of thing that would really juice-up a computer
modeler. Consideration of variables might lead to a narrower and deeper
set of questions and spin-offs. Is acid rain a blessing in disguise, road
deterioration-wise? Are potholes to be encouraged? Are poor road
engineers and sleazy contractors friends of the environment?
As to accretion, down in the Texas blow-sand country all you would need is
24 hours and a bob-wire fence for enough to let the cows out. In
California, a good 7.5er could produce a fair seedbed in a few seconds. If
New Madrid ever cuts loose again, whole towns could get swallered I
reckon. Add a few variables like water and propagules, PET and AWC, and
viola! A prediction of how long the earth would take to shrug off the puny
works of Homo sap.
Best,
WT
At 04:48 PM 04/24/2001 -0500, J. M. Aguiar wrote:
> Does anyone know of any studies, or even estimates, on the time it
>takes for a modern road to become buried and overgrown? What I am
>thinking of is a sort of natural reclamation: in the absence of traffic
>or maintenance, how long would it take for windblown soil to accumulate
>and vegetation to cover the surface?
>
> I have seen old concrete drives buried and cracked among low
>shrubbery, and wonder what timescale this plays out across. Primary
>succession across abandoned roadways, if you will. Does anyone know if
>this sort of research has ever been done?
------------------------------
Date: Wed, 25 Apr 2001 12:04:58 -0400
From: Jennifer Fontes <jfontes@ECO.ORG>
Subject: USGS #793 - Seismology Assistant Position
Earth Science Internship
US Geological Survey
DEADLINE FOR APPLICATIONS: May 9, 2001
Contact: Jennifer Fontes
179 South Street
Boston, MA 02111
Email: Jfontes@eco.org fax: 617-426-8159
GAS HYDRATE
Project #309
Location: Woods Hole, MA
Compensation: $23,177.44 per year, $11.14 per hour
Start date: approx. June 1, 2001
Deadline: May 9, 2001
Duration: one year with extension to two
Project Description:
Gas Hydrate is a crystalline solid formed of water and gas. It looks and
acts much like ice, but it contains huge amounts of methane and it exists in
very large quantities in marine sediments in a layer several hundred meters
thick directly below the sea floor and in association with permafrost in the
Arctic. It is important for three reasons: 1. it may become a major energy
resource 2. it has important effects on sea floor sediment stability,
influencing collapse and landsliding, 3. the hydrate reservoir may have
strong influence on climate, as methane is a significant greenhouse gas.
This project seeks to understand the processes that control methane hydrate
in the natural environment by using geophysical techniques.
Objectives of the Internship:
To work with senior scientists to develop interpretations of data on the US
continental margins. We use acoustic data collected at sea (seismic
reflection profiles, sidescan sonar) to analyze and map the amounts,
distribution, and geological relationships of gas hydrate in order to
understand the large-scale natural geological and chemical controls.
Specific Tasks:
1. Processing seismic data using commercial programs
2. Assisting in data interpretation and preparation of
interpretations of the data and graphics for scientific presentations and
publications using available software.
3. Going to sea on research ships to assist in data collection
Work Experience Benefit(s) to Intern:
Experience in working with a knowledgeable research group, who are studying
a variety of topics. In addition to gas hydrates studies, we are doing
research on plate relationships of the mortheastern Caribbean, deep
structure of the Pacific northwest continental margin, analysis of the deep
structure of the California continental borderland, etc. The intern would be
involved in all of this work. All previous interns have been assisted and
supported to make their own, first-authorized presentations at scientific
meetings and this practice will be continued.
Specific Qualifications Required:
MUST BE A US CITIZEN
MUST BE A RECENT GRADUATE OF ONE YEAR OR LESS
Bachelor's Degree in geology or geophysics and some familiarity with
computer work.
Able to work 40 hours per week.
Some knowledge of programming.
DIVERSITY INITIATIVE: If you are part of an underrepresented group, please
state your interest in ECO's Diversity Initiative by typing or printing in
the upper right hand corner of the first page of your resume the following:
DIVERSITY INITIATIVE. Be sure this is included before you send your resume.
Earth Science Internship
US Geological Survey
DEADLINE FOR APPLICATIONS: May 9, 2001
Contact: Jennifer Fontes
179 South Street
Boston, MA 02111
Email: Jfontes@eco.org fax: 617-426-8159
GAS HYDRATE
Project #309
Location: Woods Hole, MA
Compensation: $23,177.44 per year, $11.14 per hour
Start date: approx. June 1, 2001
Deadline: May 9, 2001
Duration: one year with extension to two
Project Description:
Gas Hydrate is a crystalline solid formed of water and gas. It looks and
acts much like ice, but it contains huge amounts of methane and it exists in
very large quantities in marine sediments in a layer several hundred meters
thick directly below the sea floor and in association with permafrost in the
Arctic. It is important for three reasons: 1. it may become a major energy
resource 2. it has important effects on sea floor sediment stability,
influencing collapse and landsliding, 3. the hydrate reservoir may have
strong influence on climate, as methane is a significant greenhouse gas.
This project seeks to understand the processes that control methane hydrate
in the natural environment by using geophysical techniques.
Objectives of the Internship:
To work with senior scientists to develop interpretations of data on the US
continental margins. We use acoustic data collected at sea (seismic
reflection profiles, sidescan sonar) to analyze and map the amounts,
distribution, and geological relationships of gas hydrate in order to
understand the large-scale natural geological and chemical controls.
Specific Tasks:
1. Processing seismic data using commercial programs
2. Assisting in data interpretation and preparation of
interpretations of the data and graphics for scientific presentations and
publications using available software.
3. Going to sea on research ships to assist in data collection
Work Experience Benefit(s) to Intern:
Experience in working with a knowledgeable research group, who are studying
a variety of topics. In addition to gas hydrates studies, we are doing
research on plate relationships of the mortheastern Caribbean, deep
structure of the Pacific northwest continental margin, analysis of the deep
structure of the California continental borderland, etc. The intern would be
involved in all of this work. All previous interns have been assisted and
supported to make their own, first-authorized presentations at scientific
meetings and this practice will be continued.
Specific Qualifications Required:
MUST BE A US CITIZEN
MUST BE A RECENT GRADUATE OF ONE YEAR OR LESS
Bachelor's Degree in geology or geophysics and some familiarity with
computer work.
Able to work 40 hours per week.
Some knowledge of programming.
DIVERSITY INITIATIVE: If you are part of an underrepresented group, please
state your interest in ECO's Diversity Initiative by typing or printing in
the upper right hand corner of the first page of your resume the following:
DIVERSITY INITIATIVE. Be sure this is included before you send your resume.
Jennifer Fontes
USGS Internship Program Manager
The Environmental Careers Organization
179 South Street
Fifth Floor
Boston, MA 02111
jfontes@eco.org
FAX)617-426-8159
------------------------------
Date: Wed, 25 Apr 2001 15:30:06 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Internship opportunity: Southwest Florida Water Management District
Resource Conservation and Development
779 - Brooksville, FL
Sponsored by Southwest Florida Water Management District
Description:
The Southwest Florida Water Management District has been charged by state
statute to establish and maintain minimum flows and levels (MFLs) for
rivers, streams, wetlands and lakes within its boundaries. The Ecological
Evaluation Section performs ecological studies that protect and maintain the
water resources and associated natural systems in determining these MFL
methodologies.
Objectives:
There are several crucial aspects to MFL's the intern will participate in
including a) establishing minimum levels on non-cypress fringing (category
III) lakes, b) establishing minimum levels on the Upper Peace and Alafia
Rivers, and c) collect data to be used to set minimum levels on non-riverine
wetlands. The intern will assist environmental scientists with field work
located in riverine, wetland and lake ecosystems. The intern will also
perform a variety of office work such as conduct literature searches, enter
data, create graphs and tables, perform minor statistics (depending on the
intern's abilities)
Specific Tasks
Approximately 60% fieldwork, 40% office work. Fieldwork may include
assisting with plant and hydrologic indicator identification, wetland health
assessments, surficial aquifer monitor well installation, surface and ground
water level data collection, lake bathymetry, wetland delineation and
identification of riverine community types.
Expected Results
The intern will gain valuable experience training with staff performing
water quantity related studies. Areas of study primarily, but not
necessarily exclusively include biology, botany, hydrology, geology,
herpetology and environmental policy.
Qualifications:
Minimum Requirements
Bachelor's Degree in biology, ecology, botany, hydrology or other natural
science and can operate a personal computer with knowledge of word
processing and spreadsheet software. An intern should expect to spend a
signigicant amount of time in 4X4 vehicles in adverse weather conditions in
remote development sites.
Optimum
BS in bio, ecology, botany, hydrology or other natural science. Knowledge of
biological sampling techniques and equipment, wetland plant identification
skills, ability to operate a canoe and small motor boat, and basic knowledge
of surface water/groundwater interactions.
Terms:
Full-time; 12 weeks with possible extension; $400 per week; Start Date:
ASAP; Deadline to Apply: May 4th, 2001
Contact:
Send Resume to Jennifer Fontes, Internship Program Coordinator at
jfontes@eco.org or 179 South St, Boston, MA 02111 or fax: 617-426-8159.
------------------------------
Date: Wed, 25 Apr 2001 15:31:17 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Internship opportunity: Planning assistant,
SW FL Water Management District
Planning Assistant
780 - Brooksville, FL
Sponsored by Southwest Florida Water Management District
Description:
The Nitrate Remediation Workgroup (a multi-stakeholder springs protection
organization) is conducting a survey of residential fertilizer use and the
Southwest Florida Water Management District (SWFWMD) is providing
administrative support for the effort. In addition, the SWFWMD wishes to
conduct a survey of builders of multifamily housing to determine trends in
individually metered vs. master metered housing units being built. Research
has demonstrated that metered multi-family housing units use less water than
unmetered or master metered units. The District is also developing new
demographic analysis methodologies which may require coordination and
verification of data with permitted utilities in the District.
Objectives
1. Organize and store Nitrate Remediation Workgroup residential fertilizer
use survey results into a readily accessible format for analysis and
distribution.
2. Obtain reasonabley accurate information on trends in submetering of
multifamily and other master metered facilities, and any obstacles to
submetering
3. Provide for utility verification of service area maps and other data as
necessary.
Specific Tasks
1. Develop an appropriate electronic database and enter residential
fertilizer use survey responses
2. Develop programs for analysis of the data
3. Assist in the design of multi-family housing builder survey design
4. Conduct distribution of builder survey
5. Develop database or spreadsheet for storage and analysis of survey
results.
6. Coordinate transfer and return of GIS service area maps and other
demographic data between Records and Data Planning Departments and
utilities.
7. Provide miscellaneous research and analysis assistance to Sr. Economist
as necessary
Expected Results
1. Provision of tools for meaningul analysis of Nitrate Remediation
Workgroup surveys to guide development of homeowner nitrate education
program.
2. Provision of data to assist in the determination of the amount of water
that could be saved by encouraging/requiring submetering of multi-family
residential and master metered commercial facilities.
3. Improvement of accuracy and buy-in of utilities in the development of
demographic methodologies.
Qualifications:
Bachelor's Degree with working knowledge of database (Access, Dbase) and
wordprocessing software. Good phone skills.
Optimum
Master's Degree in the sciences. Working knowledge and programming of
database software, spreadsheet and word processing software. Write clearly
and objectively.
Terms:
Full-time; 12 weeks with possible extension; $400 - $450 per week; Start
Date: ASAP; Deadline to Apply: May 4th, 2001
Contact:
Send Resume to Jennifer Fontes, Internship Program Coordinator at
jfontes@eco.org or 179 South St, Boston, MA 02111 or fax: 617-426-8159.
------------------------------
Date: Wed, 25 Apr 2001 15:31:58 -0400
From: "David W. Inouye" <di5@umail.umd.edu>
Subject: Internship opportunity: Mapping and GIS Assistant,
SW FL Water Management District
Mapping and GIS Assistant
781 - Brooksville, FL
Sponsored by Southwest Florida Water Management District
Description:
The District has been maintaining a Geographic Information System (GIS)
since 1987 using the Environmental Systems Research Insitute's (ESRI)
Arc/Info software. This GIS database supports the District's land management
and acquistion, modeling, planning, engineering and environmental programs.
The database is compromised of over 100 data layers including land
use/cover, soils, transportation, digital orthophotography and satellite
imagery. The GIS is based on a DEC UNIX and Windows NT server with Windows
NT/95 Arc/INFO and ArcView clients. The GIS also includes ties to an Oracle
relational database.
Objectives
To update the District's GIS database to meet the positional accuracy
standards of the US Geological Survey's digital orthophoto database and
provide support to GIS staff.
Specific Tasks
1. Review existing GIS data layers for compliance with digital orthophto
accuracy standards
2. Edit the data, where necessary, using ESRI software so taht data are
compliant with digital orthophoto accuracy standards
3. Complete field and office checks of data where necessary
4. Perform scanning, cataloging or GPS support where necessary.
Expected Results
The final result will include: GIS database layers that meet the positional
accuracy of the USGS digital orthophotographs and properly attributed;
scanned documents, or a properly cataloged database.
Qualifications:
Applicants should have a Bachelor's Degree in biology, physical sciences,
environmental or engineering sciences. Experience and/or training in
ArcInfo, ArcView or equivalent mapping and GIS software is require
Terms:
Full-time; 12 weeks with possible extension; $400 per week; Start Date:
ASAP; Deadline to Apply: May 4th, 2001
Contact:
Send Resume to Jennifer Fontes, Internship Program Coordinator at
jfontes@eco.org or 179 South St, Boston, MA 02111 or fax: 617-426-8159.
------------------------------
Date: Wed, 25 Apr 2001 11:11:57 -0700
From: Jane Hendricks <jhendricks@HARVEYECOLOGY.COM>
Subject: Restoration Ecologoist Positions
Restoration Ecology Positions
H. T. Harvey & Associates, a well-established ecological consulting firm
with offices in northern California, is seeking restoration ecologists for
several positions now available. We are seeking individuals with a strong
background in restoration including tidal, seasonal wetland, and riparian.
Work experience and academic background in several of the following areas
strongly desired: anadromous fish habitat restoration, soil science, coastal
environments, riparian and wetland ecology, plant ecology, horticulture,
landscape architecture, hydrology, and geomorphology. Duties include
restoration site assessment, habitat restoration design, site
construction/planting supervision, and site monitoring. The positions will
be in support of senior managers with large wetland and riparian
restoration/monitoring project loads. Graduate degree(s) strongly
preferred. EOE: Women and minorities strongly encouraged to apply.
Demonstrable technical writing ability and good communication skills are
essential. An excellent salary and benefits package is available. Closing
date: July 15, 2001. E-mail resume and references to
personnel@harveyecology.com or mail to H. T. Harvey & Associates, Attn:
Personnel, 3150 Almaden Expressway, Suite 145, San Jose, CA 95118. For
additional information about H.T. Harvey & Associates, please see our web
site at www.harveyecology.com.
------------------------------
Date: Wed, 25 Apr 2001 16:14:27 -0400
From: Jennifer Fontes <jfontes@ECO.ORG>
Subject: USGS Job Opportunity in Virginia - USGS #305
> -----Original Message-----
> From: Jaina D'Ambra =20
> Sent: Wednesday, April 25, 2001 4:10 PM
> To: Jennifer Fontes
> Subject:=09
>=20
>=20
> The Arsenic in New England Task
> Reston, VA=20
> Sponsored by US Geological Survey=20
> Description:=20
> Description of Projects: The Arsenic in New England Task is conducted =
as
> part of the Clean Water Action Plan. The Mid-Atlantic Geology and
> Infrastructure Case Study (MAGIC) project is conducted as part of the
> Mineral Resources Program activity of the U.S. Geological Survey. =
Both
> projects are administered within the Eastern Mineral Resources Team =
with a
> focus on research in the eastern part of the United States.
>=20
> The focus of The Arsenic in Groundwater in New England Task is =
geologic
> and geochemical studies of rocks, soils, and stream sediments in New
> England in relation to understanding the source(s), processes of
> mobilization, occurrence, and distribution of arsenic in groundwater =
used
> for drinking water supply. The study area will cover much of New =
England,
> with emphasis on southern Maine, New Hampshire, eastern =
Massachusetts, and
> Connecticut.
>=20
> To accomplish the objective to develop the occurrence and =
distribution
> model for arsenic in New England groundwater, the project will =
acquire
> field and laboratory data on the geology, structural setting, =
mineralogy,
> and chemistry of rocks, and sediments in the region.=20
>=20
> The focus of the MAGIC project is to develop a digital database of
> infrastructure-related industrial mineral resource development trends =
and
> issues in the mid-Atlantic region covering the District of Columbia =
and
> the counties within Maryland, Pennsylvania, Virginia, and West =
Virginia
> that fall within the Washington and Baltimore 1 x 2 Degree maps =
(38=B0N to
> 40=B0N and 76=B0W to 78=B0W).=20
>=20
> To accomplish these objectives, the project will be compiling =
information
> and creating a database to:
> * Identify the principal geologic sources and locations of high =
quality
> construction aggregates resources in the region.
> * Document the production and use of aggregates on a county basis in =
the
> region.
>=20
> The data in both projects will be used to construct digital maps and
> digital data sets.=20
>=20
> Objectives of Internship: The intern will provide GIS (Geographic
> Information Systems) expertise in support of the Projects' database
> development, management, and publication activities. This support =
will
> consist of assistance in constructing and maintaining digital =
geologic,
> geochemical, and other datasets. The intern will be involved in =
activities
> to develop digital databases and maps portraying geochemical and =
other
> data. The intern will use advanced aspects of GIS and will be =
expected to
> assist in developing derivative GIS data layers from existing USGS =
and
> adjunct digital data for digital and more traditional publication =
formats.
> The intern will also develop information and digital graphics for =
release
> in a web-publication format.
>=20
>=20
> Specific Tasks:=20
>=20
> 1. Maintenance of digital data bases, including sorting of records,
> merging of records, and entering data. Work will involve using
> spreadsheets and databases.
> 2. Advanced GIS manipulations of databases in Arc View and Arc/Info.
> Editing and synthesizing GIS data to produce digital maps for =
publication.
> 3. Library research directed towards editing and upgrading existing
> digital datasets.
>=20
> Work Experience Benefits to Intern: The intern will receive a broad =
range
> of experience in working with a diverse group of USGS and =
collaborating
> scientists from other federal and state agencies, and from academia =
and
> industry. By collaborating with senior GIS specialists, the intern =
will
> refine and develop skills in digital datasets and GIS applications, =
areas
> of increasing importance in the geosciences.
> Qualifications:=20
> Specific Qualifications Required:
> 1) The intern must have a Bachelor's degree with at least an overall
> average of a 2.9 or higher.
> 2) The intern must have advanced skills with ARC/INFO and ArcView,
> including working knowledge of spatial analysis. The intern must also =
have
> working knowledge of the major spreadsheet and database programs (for
> example, Excel, Access.) The intern must have the ability to quickly =
learn
> and deal with new software.
> 3) The intern must have the ability to research information in the =
library
> with a minimal amount of supervision.
> 4) Experience with ArcView extensions Spatial Analyst and 3D Analyst =
is
> desirable.
> Additional Qualifications Desirable: Background knowledge of geology,
> mineralogy, and geochemistry is desirable.
> Terms:=20
> Full-time; 1 year with the possible extension to two years; $13.266 =
per
> hour; $27,593 per year; Start Date: ASAP; Deadline to Apply: May 9, =
2001
> Contact:=20
> Send Resume to Jaina D'Ambra, Internship Program Coordinator at
> jdambra@eco.org or 179 South St. Boston, MA 02111 or fax: =
617.426.8159.=20
>=20
> Jaina D'Ambra
> USGS Internship Program Coordinator
> Environmental Careers Organization
> Phone: 617.426.4375 x 134
> Fax: 617.426.8159
> www.eco.org
>=20
>=20
------------------------------
End of ECOLOG-L Digest - 24 Apr 2001 to 25 Apr 2001
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Thanks to discussion with TVR, I have decided to put a link to back files of the discussion group. This months back files.
The link to complete archives is available elsewhere.
This text was originally an e-mail. It was converted using a program
RUPANTAR- a simple e-mail-to-html converter.
(c)Kolatkar Milind. kmilind@ces.iisc.ernet.in